Results 111 to 120 of about 691,192 (310)

Flexible Chemiresistive Chitosan‐Glycerol Sensors on Laser‐Induced Graphene Electrodes for Room‐Temperature Ammonia Detection

open access: yesAdvanced Materials Technologies, EarlyView.
Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu   +9 more
wiley   +1 more source

Industrial restructuring in European Transition Economies and TNC's Investment Motivations [PDF]

open access: yes
Using survey evidence the paper characterises TNCs' strategic positioning in central and eastern European economies in terms of the relative status of seven motives for investing and the degree of use of seven sources of technology.
Julia Manea, Robert Pearce
core   +1 more source

A Compact Incubation Platform for Long‐Term Cultivation of Biological Samples for Nitrogen‐Vacancy Center Widefield Microscopy

open access: yesAdvanced Materials Technologies, EarlyView.
A compact incubation platform enables long‐term cultivation of biological samples directly on diamond quantum sensors for NV widefield magnetometry. The 3D‐printed biocompatible chamber provides a temperature controlled, CO2${\rm CO}_2$ and humidity rich environment while accommodating total internal reflection excitation geometry.
Andre Pointner   +9 more
wiley   +1 more source

The payment of hospital services: a waiting lists model [PDF]

open access: yes
This paper analyses the incentive properties of prospective payment systems for hospital contracts, a key feature in many health systems’ reforms. Building on current literature, the model explicitly allows for the existence of waiting time, modelled as ...
Alessandra Ferrari
core   +1 more source

Lifting the lid on organic certification [PDF]

open access: yes, 2011
CERTCOST, a European research project on the system of certification of organic food ran from 2008 until November 2011 with the aim of providing recommendations to improve the efficiency, transparency, and cost effectiveness of organic food certification
Padel, Susanne
core  

The Evolution of Laser‐Induced Damage Patterns in Polymer Stabilized Liquid Crystals: Insights From Morphological Characterization and Thermo‐Driven Simulations

open access: yesAdvanced Optical Materials, EarlyView.
A dual‐domain PSLC architecture enables direct comparison of alignment‐dependent laser damage within a single device. Crack‐like and seal‐like morphologies emerge under different damage conditions, and their evolution is interpreted through quantitative image analysis and heat‐driven simulations.
Dengcheng Chen   +4 more
wiley   +1 more source

Time Packages and Their Effect on Life Satisfaction [PDF]

open access: yes
The expected response of individuals to policy changes usually requires that they use their resources in a different way, according to the changed relative opportunity cost of undertaking each that the policy effects.
Marina Della Giusta, Zella King
core   +1 more source

A Proof‐of‐Concept Assessment of a Novel Wearable Eyelid Muscle Device: A Pre‐Clinical Animal Cadaver Study for Eyelid Closure Restoration

open access: yesAdvanced Robotics Research, EarlyView.
This article introduces a soft wearable eyelid sling device incorporating a hydraulic soft artificial muscle (SAM) for achieving complete closure of an eyelid. The SAM is driven by a cam mechanism that provides a displacement profile closely matched with those of a healthy eyelid.
Patrick Pruscino   +7 more
wiley   +1 more source

Family Values and Educational Choice [PDF]

open access: yes
We look at the educational choice of parents for their children, when the level of education a¤ects individual values. This approach may be applied to the analysis of temporal changes in values and attitudes in a community of immigrants.
Marina Della Giusta, Nigar Hashimzade
core   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

open access: yesAdvanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni   +4 more
wiley   +1 more source

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